306523 (1999 XR35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5143018104 ± 3.03e-08
Semi-major axis (a)2.3641432423 AU ± 5.99e-09
Inclination (i)18.70884369° ± 6.11e-06
Long. of Asc. Node (Ω)60.11570757° ± 1.40e-05
Arg. of Perihelion (ω)82.01947360° ± 2.61e-05
Mean Anomaly (M)13.88432927° ± 4.79e-06
Mean Motion (n)0.2711449974°/day ± 1.03e-09
Perihelion dist (q)1.14826009 AU ± 7.18e-08
Aphelion dist (Q)3.58002639 AU ± 7.23e-08
Orbital Period3.63505244 yr ± 1.38e-08
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.247″
Uncertainty0
Orbit TypeAmor
MOID0.352908 AU
Observations Used2237
Oppositions17
Arc Total1999-2022
First Observation Used1999-12-07
Last Observation Used2022-05-27
Observations (4010)
Date Type RA Dec Mag Band Observatory
2022-01-11 14:23:53 S 10 15 50.882 +78 27 27.07 V C57
2022-01-11 14:23:53 s 1 -193858.78 5 +127695.77 8430.0 C57
2022-01-11 14:33:53 S 10 15 57.384 +78 27 36.97 V C57
2022-01-11 14:33:53 s 1 -193826.11 8 +126934.30 3520.0 C57
2022-01-11 14:53:53 S 10 16 06.494 +78 27 57.42 V C57
2022-01-11 14:53:53 s 1 -193755.33 6 +125407.81 8500.0 C57
2022-01-11 15:03:53 S 10 16 12.168 +78 28 07.21 V C57
2022-01-11 15:03:53 s 1 -193717.20 3 +124642.79 8320.0 C57
2022-01-11 15:13:53 S 10 16 19.666 +78 28 17.00 V C57
2022-01-11 15:13:53 s 1 -193677.22 8 +123876.58 9630.0 C57
2022-01-11 15:33:53 S 10 16 28.378 +78 28 36.70 V C57
2022-01-11 15:33:53 s 1 -193591.71 8 +122340.61 6580.0 C57
2022-01-11 15:43:53 S 10 16 33.024 +78 28 42.96 V C57
2022-01-11 15:43:53 s 1 -193546.16 4 +121570.85 2130.0 C57
2022-01-11 15:53:53 S 10 16 37.867 +78 28 54.88 V C57
2022-01-11 15:53:53 s 1 -193498.73 1 +120799.91 9020.0 C57
2022-01-11 16:03:53 S 10 16 42.060 +78 29 04.45 V C57
2022-01-11 16:03:53 s 1 -193449.41 0 +120027.80 7190.0 C57
2022-01-11 16:13:53 S 10 16 47.954 +78 29 12.12 V C57
2022-01-11 16:13:53 s 1 -193398.19 1 +119254.50 6610.0 C57
2022-01-11 16:23:53 S 10 16 53.810 +78 29 33.32 V C57
2022-01-11 16:23:53 s 1 -193345.06 4 +118480.03 7230.0 C57
2022-01-11 16:33:53 S 10 16 57.130 +78 29 39.26 V C57
2022-01-11 16:33:53 s 1 -193290.02 0 +117704.39 9020.0 C57
2022-01-11 18:23:53 S 10 17 51.432 +78 31 30.90 V C57
2022-01-11 18:23:53 s 1 -192555.09 4 +109095.14 2850.0 C57
2022-01-11 18:43:53 S 10 18 02.770 +78 31 49.15 V C57
2022-01-11 18:43:53 s 1 -192395.35 0 +107514.72 8020.0 C57
2022-01-11 18:53:53 S 10 18 06.638 +78 31 57.90 V C57
2022-01-11 18:53:53 s 1 -192312.39 1 +106722.79 1420.0 C57
2022-01-11 19:03:53 S 10 18 09.886 +78 32 05.86 V C57
2022-01-11 19:03:53 s 1 -192227.35 8 +105929.70 5320.0 C57
2022-01-11 19:13:53 S 10 18 14.971 +78 32 12.44 V C57
2022-01-11 19:13:53 s 1 -192140.24 2 +105135.46 9650.0 C57
2022-01-11 19:33:53 S 10 18 27.622 +78 32 33.47 V C57
2022-01-11 19:33:53 s 1 -191959.71 2 +103543.55 9450.0 C57
2022-01-11 19:43:53 S 10 18 31.692 +78 32 49.02 V C57
2022-01-11 19:43:53 s 1 -191866.27 7 +102745.88 4820.0 C57
2022-01-11 20:03:53 S 10 18 43.116 +78 33 03.78 V C57
2022-01-11 20:03:53 s 1 -191673.01 0 +101147.13 6240.0 C57
2022-01-11 20:13:53 S 10 18 47.347 +78 33 19.33 V C57
2022-01-11 20:13:53 s 1 -191573.15 5 +100346.05 2200.0 C57
2022-01-11 20:23:53 S 10 18 51.754 +78 33 24.34 V C57
2022-01-11 20:23:53 s 1 -191471.13 7 +99543.840 8250.0 C57
2022-01-11 20:43:53 S 10 19 01.190 +78 33 48.67 V C57
2022-01-11 20:43:53 s 1 -191260.56 7 +97936.024 460.0 C57
2022-01-11 20:53:53 S 10 19 05.023 +78 33 51.59 V C57
2022-01-11 20:53:53 s 1 -191151.99 2 +97130.427 6510.0 C57
2022-01-11 21:03:53 S 10 19 10.440 +78 34 00.98 V C57
2022-01-11 21:03:53 s 1 -191041.20 7 +96323.707 2460.0 C57